123361236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 327075840

約数和(自身を除く): 203714604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 383, 389, 414, 766, 778, 828, 1149, 1167, 1532, 1556, 2298, 2334, 3447, 3501, 4596, 4668, 6894, 7002, 8809, 8947, 13788, 14004, 17618, 17894, 26427, 26841, 35236, 35788, 52854, 53682, 79281, 80523, 105708, 107364, 148987, 158562, 161046, 297974, 317124, 322092, 446961, 595948, 893922, 1340883, 1787844, 2681766, 3426701, 5363532, 6853402, 10280103, 13706804, 20560206, 30840309, 41120412, 61680618, 123361236]

約数ペア:

[(1, 123361236), (2, 61680618), (3, 41120412), (4, 30840309), (6, 20560206), (9, 13706804), (12, 10280103), (18, 6853402), (23, 5363532), (36, 3426701), (46, 2681766), (69, 1787844), (92, 1340883), (138, 893922), (207, 595948), (276, 446961), (383, 322092), (389, 317124), (414, 297974), (766, 161046), (778, 158562), (828, 148987), (1149, 107364), (1167, 105708), (1532, 80523), (1556, 79281), (2298, 53682), (2334, 52854), (3447, 35788), (3501, 35236), (4596, 26841), (4668, 26427), (6894, 17894), (7002, 17618), (8809, 14004), (8947, 13788)]